package com.lyl.security.module.security.handler;

import cn.hutool.extra.servlet.ServletUtil;
import cn.hutool.json.JSONUtil;
import com.lyl.security.common.result.ErrorCode;
import com.lyl.security.common.result.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author Mr.Luo
 * @date 2022-09-09 15:08
 * @desc 认证失败处理器
 */
@Slf4j
@Component
public class AuthenticationFailureHandler implements AuthenticationEntryPoint {

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        log.error("认证失败", authException);
        ServletUtil.write(response, JSONUtil.toJsonStr(Result.build(ErrorCode.UNAUTHORIZED).setMsg(authException.getMessage())), "application/json;charset=UTF-8");
    }
}
